11932700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 28508592

約数和(自身を除く): 16575892

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 137, 260, 268, 274, 325, 335, 548, 650, 670, 685, 871, 1300, 1340, 1370, 1675, 1742, 1781, 2740, 3350, 3425, 3484, 3562, 4355, 6700, 6850, 7124, 8710, 8905, 9179, 13700, 17420, 17810, 18358, 21775, 35620, 36716, 43550, 44525, 45895, 87100, 89050, 91790, 119327, 178100, 183580, 229475, 238654, 458950, 477308, 596635, 917900, 1193270, 2386540, 2983175, 5966350, 11932700]

約数ペア:

[(1, 11932700), (2, 5966350), (4, 2983175), (5, 2386540), (10, 1193270), (13, 917900), (20, 596635), (25, 477308), (26, 458950), (50, 238654), (52, 229475), (65, 183580), (67, 178100), (100, 119327), (130, 91790), (134, 89050), (137, 87100), (260, 45895), (268, 44525), (274, 43550), (325, 36716), (335, 35620), (548, 21775), (650, 18358), (670, 17810), (685, 17420), (871, 13700), (1300, 9179), (1340, 8905), (1370, 8710), (1675, 7124), (1742, 6850), (1781, 6700), (2740, 4355), (3350, 3562), (3425, 3484)]